Origin
Southern and central Africa
Australia
Color
White, Reddish, Colorless, gray, Red
Brown
Streak
White
None
For which Rashi?
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-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
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Ring Metal
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Deities
-
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Not to wear with
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Powers
-
-
Birthstone
Planetary
-
-
Talisman
-
-
Tenacity
Brittle
-
Solubility
-
-
Durability
-
-
Specific Gravity
2.772.5-2.8
1
7.18
👆🏻
Fracture
Uneven
-
Cleavage
Perfect [001] good [010] poor [110]
{???} Perfect
Mohs Hardness
6-6.53
2
10
👆🏻
Chemical Composition
CaAl 2Si 2O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
MgO.Fe2O3.3SiO2•4(H2O)
Luster
Vitreous
Vitreous
Pleochroism
colorless.
-
Dispersion
0.01-
0.005
1
👆🏻
Transparency
Transparent
-
Refractive Index
1.575-1.588-9999
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Triclinic
Orthorhombic
Birefringence
0.012-0.013-9999
0
0.296
👆🏻
Clarity
Transparent
-
Physical
Neurological
Improves cognitive function
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Cardiovascular
Supports heart health
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Respiratory
Poor
Good
Reproductive
-
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Digestive
-
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Psychology
Transformation
Grounding
Healing
Emotional healing
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Qualities Associated
Balance
Grounding